Knut A Paulsen

Title: Innovations of Knut A Paulsen

Introduction

Knut A Paulsen is a notable inventor based in Avaldsnes, Norway. He has made significant contributions to the field of metering powdered materials, particularly in the context of aluminum production. With a total of 2 patents, his work has been instrumental in enhancing the efficiency of electrolysis processes.

Latest Patents

One of his latest patents is the "Pulse-operated point feeder." This innovative device is designed for metering powder materials, such as aluminum oxide, to a Hall-Heroult electrolysis cell. The feeder consists of a vertical tube and a horizontal tube that form an L-shaped channel. The vertical tube features a nozzle device with downward-facing holes that allow pulsed air flows to penetrate, facilitating the movement of materials.

Another significant patent is the "Pulse-controlled metering device." This pneumatic metering device is specifically designed for feeding powdered materials like aluminum oxide and aluminum fluoride to an electrolysis cell. It includes a long, closed channel with a fluidizing element at the base, which supplies air for fluidization. The device is equipped with an inlet for material feeding and an outlet for metered discharge, optimizing the material flow process.

Career Highlights

Knut A Paulsen has been associated with Norsk Hydro, A.S., a leading company in the aluminum industry. His work has contributed to advancements in the efficiency and effectiveness of material handling in electrolysis cells. His innovative designs have played a crucial role in improving production processes.

Collaborations

Throughout his career, Paulsen has collaborated with notable colleagues, including Leiv B Ognedal and Konanur Srikantiah Manjunath. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.

Conclusion

Knut A Paulsen's contributions to the field of powdered material metering have made a significant impact on the aluminum production industry. His innovative patents and collaborations highlight his dedication to advancing technology in this area.